Greatest Common Factor of 72, 84, 19, 235

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

• Greatest Common Factor of 72, 84, 19, 235 by common division method
• Greatest Common Factor of 72, 84, 19, 235 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 235

List of positive integer factors of 235 that divides 235 without a remainder.

1,5,47,235

Greatest Common Factor

We found the factors 72,84,19,235 . The biggest common factor number is the GCF number.
So the greatest common factor 72,84,19,235 is 1.

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

• GCF of 79, 15, 61, 291
• GCF of 15, 69, 56, 780
• GCF of 40, 14, 30, 910
• GCF of 31, 99, 69, 812
• GCF of 11, 86, 39, 658

1. What is the GCF of 72, 84, 19, 235?

Answer: GCF of 72, 84, 19, 235 is 1.

2. How to Find the GCF of 72, 84, 19, 235

Answer: Greatest Common Factor(GCF) of 72, 84, 19, 235 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 84, 19, 235) = 1.