Greatest Common Factor of 742, 315, 921

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

• Greatest Common Factor of 742, 315, 921 by common division method
• Greatest Common Factor of 742, 315, 921 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 742

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

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

Factors of 315

List of positive integer factors of 315 that divides 315 without a remainder.

1,3,5,7,9,15,21,35,45,63,105,315

Factors of 921

List of positive integer factors of 921 that divides 921 without a remainder.

1,3,307,921

Greatest Common Factor

We found the factors 742,315,921 . The biggest common factor number is the GCF number.
So the greatest common factor 742,315,921 is 1.

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

• GCF of 461, 845, 169
• GCF of 867, 120, 842
• GCF of 815, 598, 509
• GCF of 647, 379, 863
• GCF of 396, 108, 955

1. What is the GCF of 742, 315, 921?

Answer: GCF of 742, 315, 921 is 1.

2. How to Find the GCF of 742, 315, 921

Answer: Greatest Common Factor(GCF) of 742, 315, 921 = 1

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

Step 2: Then multiply all the prime factors GCF(742, 315, 921) = 1.