Greatest Common Factor of 56, 67, 72, 400

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

• Greatest Common Factor of 56, 67, 72, 400 by common division method
• Greatest Common Factor of 56, 67, 72, 400 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 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 400

List of positive integer factors of 400 that divides 400 without a remainder.

1,2,4,5,8,10,16,20,25,40,50,80,100,200,400

Greatest Common Factor

We found the factors 56,67,72,400 . The biggest common factor number is the GCF number.
So the greatest common factor 56,67,72,400 is 1.

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

• GCF of 91, 62, 26, 957
• GCF of 45, 13, 73, 220
• GCF of 11, 23, 23, 704
• GCF of 52, 98, 67, 232
• GCF of 77, 73, 76, 189

1. What is the GCF of 56, 67, 72, 400?

Answer: GCF of 56, 67, 72, 400 is 1.

2. How to Find the GCF of 56, 67, 72, 400

Answer: Greatest Common Factor(GCF) of 56, 67, 72, 400 = 1

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

Step 2: Then multiply all the prime factors GCF(56, 67, 72, 400) = 1.