Greatest Common Factor of 821, 608, 388

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

• Greatest Common Factor of 821, 608, 388 by common division method
• Greatest Common Factor of 821, 608, 388 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 388

List of positive integer factors of 388 that divides 388 without a remainder.

1,2,4,97,194,388

Greatest Common Factor

We found the factors 821,608,388 . The biggest common factor number is the GCF number.
So the greatest common factor 821,608,388 is 1.

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

• GCF of 655, 454, 251
• GCF of 241, 408, 636
• GCF of 971, 766, 805
• GCF of 195, 936, 834
• GCF of 845, 316, 928

1. What is the GCF of 821, 608, 388?

Answer: GCF of 821, 608, 388 is 1.

2. How to Find the GCF of 821, 608, 388

Answer: Greatest Common Factor(GCF) of 821, 608, 388 = 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, 388) = 1.