What is the Greatest Common Factor of 70787 and 70800?

Greatest common factor (GCF) of 70787 and 70800 is 1.

GCF(70787,70800) = 1

We will now calculate the prime factors of 70787 and 70800, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70787 and 70800.

How to find the GCF of 70787 and 70800?

We will first find the prime factorization of 70787 and 70800. After we will calculate the factors of 70787 and 70800 and find the biggest common factor number .

Step-1: Prime Factorization of 70787

Prime factors of 70787 are 71, 997. Prime factorization of 70787 in exponential form is:

70787 = 71¹ × 997¹

Step-2: Prime Factorization of 70800

Prime factors of 70800 are 2, 3, 5, 59. Prime factorization of 70800 in exponential form is:

70800 = 2⁴ × 3¹ × 5² × 59¹

Step-3: Factors of 70787

List of positive integer factors of 70787 that divides 70787 without a remainder.

1, 71, 997

Step-4: Factors of 70800

List of positive integer factors of 70800 that divides 70787 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 59, 60, 75, 80, 100, 118, 120, 150, 177, 200, 236, 240, 295, 300, 354, 400, 472, 590, 600, 708, 885, 944, 1180, 1200, 1416, 1475, 1770, 2360, 2832, 2950, 3540, 4425, 4720, 5900, 7080, 8850, 11800, 14160, 17700, 23600, 35400

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70787 and 70800. The biggest common factor number is the GCF number.
So the greatest common factor 70787 and 70800 is 1.

Also check out the Least Common Multiple of 70787 and 70800