Greatest Common Factor of 820, 145, 315, 716, 273

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

• Greatest Common Factor of 820, 145, 315, 716, 273 by common division method
• Greatest Common Factor of 820, 145, 315, 716, 273 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 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Factors of 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Factors of 315

List of positive integer factors of 315 that divides 315 without a remainder.

1,3,5,7,9,15,21,35,45,63,105,315

Factors of 716

List of positive integer factors of 716 that divides 716 without a remainder.

1,2,4,179,358,716

Factors of 273

List of positive integer factors of 273 that divides 273 without a remainder.

1,3,7,13,21,39,91,273

Greatest Common Factor

We found the factors 820,145,315,716,273 . The biggest common factor number is the GCF number.
So the greatest common factor 820,145,315,716,273 is 1.

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

• GCF of 517, 360, 499, 608, 272
• GCF of 532, 671, 856, 339, 698
• GCF of 981, 882, 648, 953, 405
• GCF of 323, 265, 280, 594, 156
• GCF of 498, 736, 449, 862, 268

1. What is the GCF of 820, 145, 315, 716, 273?

Answer: GCF of 820, 145, 315, 716, 273 is 1.

2. How to Find the GCF of 820, 145, 315, 716, 273

Answer: Greatest Common Factor(GCF) of 820, 145, 315, 716, 273 = 1

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

Step 2: Then multiply all the prime factors GCF(820, 145, 315, 716, 273) = 1.