Greatest Common Factor of 42, 393, 910

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

• Greatest Common Factor of 42, 393, 910 by common division method
• Greatest Common Factor of 42, 393, 910 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 42

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

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

Factors of 393

List of positive integer factors of 393 that divides 393 without a remainder.

1,3,131,393

Factors of 910

List of positive integer factors of 910 that divides 910 without a remainder.

1,2,5,7,10,13,14,26,35,65,70,91,130,182,455,910

Greatest Common Factor

We found the factors 42,393,910 . The biggest common factor number is the GCF number.
So the greatest common factor 42,393,910 is 1.

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

• GCF of 19, 855, 945
• GCF of 69, 683, 130
• GCF of 20, 785, 374
• GCF of 87, 364, 155
• GCF of 67, 133, 222

1. What is the GCF of 42, 393, 910?

Answer: GCF of 42, 393, 910 is 1.

2. How to Find the GCF of 42, 393, 910

Answer: Greatest Common Factor(GCF) of 42, 393, 910 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 393, 910) = 1.