Greatest Common Factor of 644, 762, 942

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 644, 762, 942 by common division method
• Greatest Common Factor of 644, 762, 942 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 644

List of positive integer factors of 644 that divides 644 without a remainder.

1,2,4,7,14,23,28,46,92,161,322,644

Factors of 762

List of positive integer factors of 762 that divides 762 without a remainder.

1,2,3,6,127,254,381,762

Factors of 942

List of positive integer factors of 942 that divides 942 without a remainder.

1,2,3,6,157,314,471,942

Greatest Common Factor

We found the factors 644,762,942 . The biggest common factor number is the GCF number.
So the greatest common factor 644,762,942 is 2.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 699, 120, 259
• GCF of 969, 180, 180
• GCF of 621, 835, 360
• GCF of 818, 782, 249
• GCF of 771, 375, 969

1. What is the GCF of 644, 762, 942?

Answer: GCF of 644, 762, 942 is 2.

2. How to Find the GCF of 644, 762, 942

Answer: Greatest Common Factor(GCF) of 644, 762, 942 = 2

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(644, 762, 942) = 2.