Greatest Common Factor of 312, 605, 742

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

• Greatest Common Factor of 312, 605, 742 by common division method
• Greatest Common Factor of 312, 605, 742 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 312

List of positive integer factors of 312 that divides 312 without a remainder.

1,2,3,4,6,8,12,13,24,26,39,52,78,104,156,312

Factors of 605

List of positive integer factors of 605 that divides 605 without a remainder.

1,5,11,55,121,605

Factors of 742

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

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

Greatest Common Factor

We found the factors 312,605,742 . The biggest common factor number is the GCF number.
So the greatest common factor 312,605,742 is 1.

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

• GCF of 140, 581, 361
• GCF of 126, 287, 428
• GCF of 973, 391, 719
• GCF of 352, 259, 732
• GCF of 170, 201, 133

1. What is the GCF of 312, 605, 742?

Answer: GCF of 312, 605, 742 is 1.

2. How to Find the GCF of 312, 605, 742

Answer: Greatest Common Factor(GCF) of 312, 605, 742 = 1

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

Step 2: Then multiply all the prime factors GCF(312, 605, 742) = 1.