Greatest Common Factor of 42, 407, 700

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

• Greatest Common Factor of 42, 407, 700 by common division method
• Greatest Common Factor of 42, 407, 700 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 407

List of positive integer factors of 407 that divides 407 without a remainder.

1,11,37,407

Factors of 700

List of positive integer factors of 700 that divides 700 without a remainder.

1,2,4,5,7,10,14,20,25,28,35,50,70,100,140,175,350,700

Greatest Common Factor

We found the factors 42,407,700 . The biggest common factor number is the GCF number.
So the greatest common factor 42,407,700 is 1.

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

• GCF of 51, 914, 699
• GCF of 11, 295, 863
• GCF of 81, 540, 134
• GCF of 17, 651, 609
• GCF of 13, 960, 965

1. What is the GCF of 42, 407, 700?

Answer: GCF of 42, 407, 700 is 1.

2. How to Find the GCF of 42, 407, 700

Answer: Greatest Common Factor(GCF) of 42, 407, 700 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 407, 700) = 1.