Greatest Common Factor of 97, 45, 72, 141

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

• Greatest Common Factor of 97, 45, 72, 141 by common division method
• Greatest Common Factor of 97, 45, 72, 141 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 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 45

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

1,3,5,9,15,45

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 141

List of positive integer factors of 141 that divides 141 without a remainder.

1,3,47,141

Greatest Common Factor

We found the factors 97,45,72,141 . The biggest common factor number is the GCF number.
So the greatest common factor 97,45,72,141 is 1.

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

• GCF of 49, 37, 29, 904
• GCF of 40, 80, 27, 586
• GCF of 83, 80, 82, 386
• GCF of 67, 95, 17, 438
• GCF of 53, 71, 28, 751

1. What is the GCF of 97, 45, 72, 141?

Answer: GCF of 97, 45, 72, 141 is 1.

2. How to Find the GCF of 97, 45, 72, 141

Answer: Greatest Common Factor(GCF) of 97, 45, 72, 141 = 1

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

Step 2: Then multiply all the prime factors GCF(97, 45, 72, 141) = 1.