Greatest Common Factor of 72, 471, 145

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

• Greatest Common Factor of 72, 471, 145 by common division method
• Greatest Common Factor of 72, 471, 145 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 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 471

List of positive integer factors of 471 that divides 471 without a remainder.

1,3,157,471

Factors of 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Greatest Common Factor

We found the factors 72,471,145 . The biggest common factor number is the GCF number.
So the greatest common factor 72,471,145 is 1.

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

• GCF of 36, 992, 343
• GCF of 96, 910, 881
• GCF of 28, 300, 278
• GCF of 80, 115, 137
• GCF of 62, 655, 832

1. What is the GCF of 72, 471, 145?

Answer: GCF of 72, 471, 145 is 1.

2. How to Find the GCF of 72, 471, 145

Answer: Greatest Common Factor(GCF) of 72, 471, 145 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 471, 145) = 1.