Greatest Common Factor of 742, 406, 172

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

• Greatest Common Factor of 742, 406, 172 by common division method
• Greatest Common Factor of 742, 406, 172 with matching the biggest common factor

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

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Factors of 406

List of positive integer factors of 406 that divides 406 without a remainder.

1,2,7,14,29,58,203,406

Factors of 172

List of positive integer factors of 172 that divides 172 without a remainder.

1,2,4,43,86,172

Greatest Common Factor

We found the factors 742,406,172 . The biggest common factor number is the GCF number.
So the greatest common factor 742,406,172 is 2.

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

• GCF of 971, 823, 655
• GCF of 668, 584, 352
• GCF of 922, 245, 169
• GCF of 118, 430, 952
• GCF of 248, 404, 141

1. What is the GCF of 742, 406, 172?

Answer: GCF of 742, 406, 172 is 2.

2. How to Find the GCF of 742, 406, 172

Answer: Greatest Common Factor(GCF) of 742, 406, 172 = 2

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

Step 2: Then multiply all the prime factors GCF(742, 406, 172) = 2.