Greatest Common Factor of 72, 12, 93, 140

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

• Greatest Common Factor of 72, 12, 93, 140 by common division method
• Greatest Common Factor of 72, 12, 93, 140 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 12

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

1,2,3,4,6,12

Factors of 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 140

List of positive integer factors of 140 that divides 140 without a remainder.

1,2,4,5,7,10,14,20,28,35,70,140

Greatest Common Factor

We found the factors 72,12,93,140 . The biggest common factor number is the GCF number.
So the greatest common factor 72,12,93,140 is 1.

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

• GCF of 31, 33, 66, 775
• GCF of 59, 23, 40, 353
• GCF of 23, 74, 76, 336
• GCF of 72, 36, 17, 253
• GCF of 54, 83, 36, 832

1. What is the GCF of 72, 12, 93, 140?

Answer: GCF of 72, 12, 93, 140 is 1.

2. How to Find the GCF of 72, 12, 93, 140

Answer: Greatest Common Factor(GCF) of 72, 12, 93, 140 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 12, 93, 140) = 1.