What is the Greatest Common Factor of 70112 and 70124?

Greatest common factor (GCF) of 70112 and 70124 is 4.

GCF(70112,70124) = 4

We will now calculate the prime factors of 70112 and 70124, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70112 and 70124.

How to find the GCF of 70112 and 70124?

We will first find the prime factorization of 70112 and 70124. After we will calculate the factors of 70112 and 70124 and find the biggest common factor number .

Step-1: Prime Factorization of 70112

Prime factors of 70112 are 2, 7, 313. Prime factorization of 70112 in exponential form is:

70112 = 2⁵ × 7¹ × 313¹

Step-2: Prime Factorization of 70124

Prime factors of 70124 are 2, 47, 373. Prime factorization of 70124 in exponential form is:

70124 = 2² × 47¹ × 373¹

Step-3: Factors of 70112

List of positive integer factors of 70112 that divides 70112 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 313, 626, 1252, 2191, 2504, 4382, 5008, 8764, 10016, 17528, 35056

Step-4: Factors of 70124

List of positive integer factors of 70124 that divides 70112 without a remainder.

1, 2, 4, 47, 94, 188, 373, 746, 1492, 17531, 35062

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70112 and 70124. The biggest common factor number is the GCF number.
So the greatest common factor 70112 and 70124 is 4.

Also check out the Least Common Multiple of 70112 and 70124