Greatest Common Factor of 820, 5675, 253

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

• Greatest Common Factor of 820, 5675, 253 by common division method
• Greatest Common Factor of 820, 5675, 253 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 5675

List of positive integer factors of 5675 that divides 5675 without a remainder.

1,5,25,227,1135,5675

Factors of 253

List of positive integer factors of 253 that divides 253 without a remainder.

1,11,23,253

Greatest Common Factor

We found the factors 820,5675,253 . The biggest common factor number is the GCF number.
So the greatest common factor 820,5675,253 is 1.

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

• GCF of 799, 7823, 771
• GCF of 106, 6803, 430
• GCF of 598, 9659, 900
• GCF of 830, 5870, 894
• GCF of 120, 8207, 247

1. What is the GCF of 820, 5675, 253?

Answer: GCF of 820, 5675, 253 is 1.

2. How to Find the GCF of 820, 5675, 253

Answer: Greatest Common Factor(GCF) of 820, 5675, 253 = 1

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

Step 2: Then multiply all the prime factors GCF(820, 5675, 253) = 1.