Greatest Common Factor of 889, 829, 21

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

• Greatest Common Factor of 889, 829, 21 by common division method
• Greatest Common Factor of 889, 829, 21 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 889

List of positive integer factors of 889 that divides 889 without a remainder.

1,7,127,889

Factors of 829

List of positive integer factors of 829 that divides 829 without a remainder.

1,829

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Greatest Common Factor

We found the factors 889,829,21 . The biggest common factor number is the GCF number.
So the greatest common factor 889,829,21 is 1.

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

• GCF of 238, 554, 96
• GCF of 228, 194, 12
• GCF of 604, 819, 45
• GCF of 588, 581, 78
• GCF of 263, 745, 44

1. What is the GCF of 889, 829, 21?

Answer: GCF of 889, 829, 21 is 1.

2. How to Find the GCF of 889, 829, 21

Answer: Greatest Common Factor(GCF) of 889, 829, 21 = 1

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

Step 2: Then multiply all the prime factors GCF(889, 829, 21) = 1.