Greatest Common Factor of 70, 53, 90, 24

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

• Greatest Common Factor of 70, 53, 90, 24 by common division method
• Greatest Common Factor of 70, 53, 90, 24 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 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Greatest Common Factor

We found the factors 70,53,90,24 . The biggest common factor number is the GCF number.
So the greatest common factor 70,53,90,24 is 1.

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

• GCF of 75, 92, 57, 97
• GCF of 69, 36, 64, 19
• GCF of 90, 77, 96, 33
• GCF of 69, 94, 16, 53
• GCF of 61, 37, 59, 54

1. What is the GCF of 70, 53, 90, 24?

Answer: GCF of 70, 53, 90, 24 is 1.

2. How to Find the GCF of 70, 53, 90, 24

Answer: Greatest Common Factor(GCF) of 70, 53, 90, 24 = 1

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

Step 2: Then multiply all the prime factors GCF(70, 53, 90, 24) = 1.