What is the Greatest Common Factor of 85680 and 85698?

How to find the GCF of 85680 and 85698?

We will first find the prime factorization of 85680 and 85698. After we will calculate the factors of 85680 and 85698 and find the biggest common factor number .

Step-1: Prime Factorization of 85680

Step-2: Prime Factorization of 85698

Step-3: Factors of 85680

List of positive integer factors of 85680 that divides 85680 without a remainder.

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10710, 12240, 14280, 17136, 21420, 28560, 42840

Step-4: Factors of 85698

List of positive integer factors of 85698 that divides 85680 without a remainder.

1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 529, 621, 1058, 1242, 1587, 1863, 3174, 3726, 4761, 9522, 14283, 28566, 42849

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 85680 and 85698. The biggest common factor number is the GCF number.
So the greatest common factor 85680 and 85698 is 18.

Also check out the Least Common Multiple of 85680 and 85698