Greatest Common Factor of 821, 608, 47

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

• Greatest Common Factor of 821, 608, 47 by common division method
• Greatest Common Factor of 821, 608, 47 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 821

List of positive integer factors of 821 that divides 821 without a remainder.

1,821

Factors of 608

List of positive integer factors of 608 that divides 608 without a remainder.

1,2,4,8,16,19,32,38,76,152,304,608

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Greatest Common Factor

We found the factors 821,608,47 . The biggest common factor number is the GCF number.
So the greatest common factor 821,608,47 is 1.

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

• GCF of 974, 952, 99
• GCF of 868, 746, 40
• GCF of 404, 278, 29
• GCF of 750, 362, 87
• GCF of 147, 955, 26

1. What is the GCF of 821, 608, 47?

Answer: GCF of 821, 608, 47 is 1.

2. How to Find the GCF of 821, 608, 47

Answer: Greatest Common Factor(GCF) of 821, 608, 47 = 1

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

Step 2: Then multiply all the prime factors GCF(821, 608, 47) = 1.