Greatest Common Factor of 105, 520, 742

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

• Greatest Common Factor of 105, 520, 742 by common division method
• Greatest Common Factor of 105, 520, 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 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Factors of 520

List of positive integer factors of 520 that divides 520 without a remainder.

1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520

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 105,520,742 . The biggest common factor number is the GCF number.
So the greatest common factor 105,520,742 is 1.

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

• GCF of 886, 628, 958
• GCF of 544, 293, 826
• GCF of 682, 277, 407
• GCF of 418, 474, 116
• GCF of 195, 307, 580

1. What is the GCF of 105, 520, 742?

Answer: GCF of 105, 520, 742 is 1.

2. How to Find the GCF of 105, 520, 742

Answer: Greatest Common Factor(GCF) of 105, 520, 742 = 1

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

Step 2: Then multiply all the prime factors GCF(105, 520, 742) = 1.