Greatest Common Factor of 94, 72, 42, 655

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

• Greatest Common Factor of 94, 72, 42, 655 by common division method
• Greatest Common Factor of 94, 72, 42, 655 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 94

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

1,2,47,94

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 655

List of positive integer factors of 655 that divides 655 without a remainder.

1,5,131,655

Greatest Common Factor

We found the factors 94,72,42,655 . The biggest common factor number is the GCF number.
So the greatest common factor 94,72,42,655 is 1.

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

• GCF of 11, 58, 50, 425
• GCF of 88, 17, 75, 859
• GCF of 68, 66, 56, 684
• GCF of 81, 94, 56, 150
• GCF of 25, 11, 30, 586

1. What is the GCF of 94, 72, 42, 655?

Answer: GCF of 94, 72, 42, 655 is 1.

2. How to Find the GCF of 94, 72, 42, 655

Answer: Greatest Common Factor(GCF) of 94, 72, 42, 655 = 1

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

Step 2: Then multiply all the prime factors GCF(94, 72, 42, 655) = 1.