Greatest Common Factor of 88, 73, 31, 45

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

• Greatest Common Factor of 88, 73, 31, 45 by common division method
• Greatest Common Factor of 88, 73, 31, 45 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 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Greatest Common Factor

We found the factors 88,73,31,45 . The biggest common factor number is the GCF number.
So the greatest common factor 88,73,31,45 is 1.

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

• GCF of 96, 65, 33, 59
• GCF of 43, 81, 37, 21
• GCF of 84, 32, 53, 77
• GCF of 31, 74, 38, 19
• GCF of 84, 67, 22, 88

1. What is the GCF of 88, 73, 31, 45?

Answer: GCF of 88, 73, 31, 45 is 1.

2. How to Find the GCF of 88, 73, 31, 45

Answer: Greatest Common Factor(GCF) of 88, 73, 31, 45 = 1

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

Step 2: Then multiply all the prime factors GCF(88, 73, 31, 45) = 1.