# GCF and LCM Calculator

Welcome to gcflcm.com simple math calculator tool. You can calculate GCF known as **greatest common factor**
or greatest common divisor (gcd) and LCM known as **least common multiple** or lowest common denominator (lcd).

Gcf and lcm calculators helps you to learn how to find GCF and LCM step by step.

Please select a calculator below to start to calculate gcf or lcm.

## Greatest Common Factor Calculator

Calculate the greatest common factor of two positive integer numbers.

## Least Common Multiple Calculator

Calculate the least common multiple of two positive integer numbers.

## Factoring Calculator

Calculate the factors of a number that divisble without a remainder.

### Greatest Common Factor Examples

- GCF of 18 and 24
- GCF of 16 and 24
- GCF of 8 and 12
- GCF of 12 and 20
- GCF of 32 and 48
- GCF of 30 and 45
- GCF of 36 and 48
- GCF of 12 and 18
- GCF of 24 and 32
- GCF of 18 and 36
- GCF of 14 and 21
- GCF of 48 and 64
- GCF of 24 and 36
- GCF of 27 and 36
- GCF of 28 and 32
- GCF of 15 and 20
- GCF of 24 and 40
- GCF of 24 and 60
- GCF of 12 and 24
- GCF of 28 and 42

### Least Common Multiple Examples

- LCM of 9 and 15
- LCM of 14 and 21
- LCM of 24 and 36
- LCM of 4 and 9
- LCM of 12 and 18
- LCM of 12 and 30
- LCM of 6 and 8
- LCM of 6 and 12
- LCM of 16 and 24
- LCM of 15 and 20
- LCM of 9 and 12
- LCM of 3 and 9
- LCM of 15 and 25
- LCM of 10 and 15
- LCM of 8 and 12
- LCM of 8 and 20
- LCM of 16 and 20
- LCM of 30 and 45
- LCM of 18 and 27
- LCM of 6 and 15

#### Recent GCF and LCM Calculations

- GCF of 16 and 20
- GCF of 16 and 23
- GCF of 36 and 12
- LCM of 36 and 45
- GCF of 24 and 54
- LCM of 350 and 360
- GCF of 42 and 54
- LCM of 5 and 12
- GCF of 2 and 60
- GCF of 20 and 50
- GCF of 33 and 66
- GCF of 26 and 39
- LCM of 13 and 30
- LCM of 9 and 14
- LCM of 16 and 28
- LCM of 61 and 68
- GCF of 72 and 92
- GCF of 36 and 54
- LCM of 3 and 10
- GCF of 48 and 144
- LCM of 451 and 455
- LCM of 8819 and 8836
- GCF of 10 and 12
- GCF of 24 and 34
- GCF of 9 and 12
- LCM of 5 and 10
- GCF of 21 and 49
- GCF of 35 and 49
- GCF of 58502 and 58512
- GCF of 64 and 78
- LCM of 1 and 169
- LCM of 27 and 36
- LCM of 6 and 14
- GCF of 27 and 36
- GCF of 18 and 20
- GCF of 55 and 66
- GCF of 21 and 40
- GCF of 200 and 205
- GCF of 48 and 16
- LCM of 36 and 60
- GCF of 24 and 30
- GCF of 37 and 47
- LCM of 25 and 35
- GCF of 36 and 81
- LCM of 3 and 13
- LCM of 20 and 35
- LCM of 16 and 21
- GCF of 27 and 42
- LCM of 16 and 36
- GCF of 30 and 50
- GCF of 32 and 44
- LCM of 6 and 12
- GCF of 9 and 16
- GCF of 32 and 40
- LCM of 36 and 40
- GCF of 54135 and 54146
- LCM of 10 and 46

Need a Chemical elements information ? Please check out Atomic Number of Elements in Periodic Table

## Recent Comments

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What about 36 and 24 96 and 84

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help! math. If 36 and __, and the lcm and gcf is 18 and 108 respectively. How to fill in the blank????????????????/

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