Greatest Common Factor of 72, 36, 49, 284

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

• Greatest Common Factor of 72, 36, 49, 284 by common division method
• Greatest Common Factor of 72, 36, 49, 284 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 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 284

List of positive integer factors of 284 that divides 284 without a remainder.

1,2,4,71,142,284

Greatest Common Factor

We found the factors 72,36,49,284 . The biggest common factor number is the GCF number.
So the greatest common factor 72,36,49,284 is 1.

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

• GCF of 16, 42, 30, 149
• GCF of 75, 25, 12, 746
• GCF of 61, 10, 44, 478
• GCF of 52, 14, 43, 182
• GCF of 49, 12, 87, 431

1. What is the GCF of 72, 36, 49, 284?

Answer: GCF of 72, 36, 49, 284 is 1.

2. How to Find the GCF of 72, 36, 49, 284

Answer: Greatest Common Factor(GCF) of 72, 36, 49, 284 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 36, 49, 284) = 1.