Greatest Common Factor of 730, 117, 420, 272, 126

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

• Greatest Common Factor of 730, 117, 420, 272, 126 by common division method
• Greatest Common Factor of 730, 117, 420, 272, 126 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 730

List of positive integer factors of 730 that divides 730 without a remainder.

1,2,5,10,73,146,365,730

Factors of 117

List of positive integer factors of 117 that divides 117 without a remainder.

1,3,9,13,39,117

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 272

List of positive integer factors of 272 that divides 272 without a remainder.

1,2,4,8,16,17,34,68,136,272

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Greatest Common Factor

We found the factors 730,117,420,272,126 . The biggest common factor number is the GCF number.
So the greatest common factor 730,117,420,272,126 is 1.

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

• GCF of 730, 473, 797, 923, 266
• GCF of 891, 757, 220, 416, 812
• GCF of 165, 953, 219, 496, 195
• GCF of 375, 294, 163, 680, 354
• GCF of 750, 873, 737, 732, 237

1. What is the GCF of 730, 117, 420, 272, 126?

Answer: GCF of 730, 117, 420, 272, 126 is 1.

2. How to Find the GCF of 730, 117, 420, 272, 126

Answer: Greatest Common Factor(GCF) of 730, 117, 420, 272, 126 = 1

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

Step 2: Then multiply all the prime factors GCF(730, 117, 420, 272, 126) = 1.