Greatest Common Factor of 94, 66, 642

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

• Greatest Common Factor of 94, 66, 642 by common division method
• Greatest Common Factor of 94, 66, 642 with matching the biggest common factor

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

Factors of 94

List of positive integer factors of 94 that divides 94 without a remainder.

1,2,47,94

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Greatest Common Factor

We found the factors 94,66,642 . The biggest common factor number is the GCF number.
So the greatest common factor 94,66,642 is 2.

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

• GCF of 91, 87, 484
• GCF of 90, 56, 134
• GCF of 64, 66, 852
• GCF of 55, 98, 994
• GCF of 29, 99, 789

1. What is the GCF of 94, 66, 642?

Answer: GCF of 94, 66, 642 is 2.

2. How to Find the GCF of 94, 66, 642

Answer: Greatest Common Factor(GCF) of 94, 66, 642 = 2

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

Step 2: Then multiply all the prime factors GCF(94, 66, 642) = 2.