Greatest Common Factor of 72, 58, 12, 143

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

• Greatest Common Factor of 72, 58, 12, 143 by common division method
• Greatest Common Factor of 72, 58, 12, 143 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 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 143

List of positive integer factors of 143 that divides 143 without a remainder.

1,11,13,143

Greatest Common Factor

We found the factors 72,58,12,143 . The biggest common factor number is the GCF number.
So the greatest common factor 72,58,12,143 is 1.

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

• GCF of 18, 90, 67, 149
• GCF of 82, 33, 80, 794
• GCF of 63, 77, 88, 171
• GCF of 57, 73, 27, 446
• GCF of 66, 21, 78, 855

1. What is the GCF of 72, 58, 12, 143?

Answer: GCF of 72, 58, 12, 143 is 1.

2. How to Find the GCF of 72, 58, 12, 143

Answer: Greatest Common Factor(GCF) of 72, 58, 12, 143 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 58, 12, 143) = 1.