Greatest Common Factor of 20, 43, 700

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

• Greatest Common Factor of 20, 43, 700 by common division method
• Greatest Common Factor of 20, 43, 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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

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 20,43,700 . The biggest common factor number is the GCF number.
So the greatest common factor 20,43,700 is 1.

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

• GCF of 97, 28, 678
• GCF of 97, 40, 673
• GCF of 19, 23, 712
• GCF of 29, 94, 832
• GCF of 73, 42, 801

1. What is the GCF of 20, 43, 700?

Answer: GCF of 20, 43, 700 is 1.

2. How to Find the GCF of 20, 43, 700

Answer: Greatest Common Factor(GCF) of 20, 43, 700 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 43, 700) = 1.