Greatest Common Factor of 72, 442, 196, 705

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

• Greatest Common Factor of 72, 442, 196, 705 by common division method
• Greatest Common Factor of 72, 442, 196, 705 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 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Factors of 196

List of positive integer factors of 196 that divides 196 without a remainder.

1,2,4,7,14,28,49,98,196

Factors of 705

List of positive integer factors of 705 that divides 705 without a remainder.

1,3,5,15,47,141,235,705

Greatest Common Factor

We found the factors 72,442,196,705 . The biggest common factor number is the GCF number.
So the greatest common factor 72,442,196,705 is 1.

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

• GCF of 91, 437, 519, 212
• GCF of 50, 782, 390, 280
• GCF of 34, 274, 901, 814
• GCF of 73, 506, 272, 506
• GCF of 37, 621, 428, 264

1. What is the GCF of 72, 442, 196, 705?

Answer: GCF of 72, 442, 196, 705 is 1.

2. How to Find the GCF of 72, 442, 196, 705

Answer: Greatest Common Factor(GCF) of 72, 442, 196, 705 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 442, 196, 705) = 1.