Greatest Common Factor of 867, 851, 30

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

• Greatest Common Factor of 867, 851, 30 by common division method
• Greatest Common Factor of 867, 851, 30 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 867

List of positive integer factors of 867 that divides 867 without a remainder.

1,3,17,51,289,867

Factors of 851

List of positive integer factors of 851 that divides 851 without a remainder.

1,23,37,851

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Greatest Common Factor

We found the factors 867,851,30 . The biggest common factor number is the GCF number.
So the greatest common factor 867,851,30 is 1.

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

• GCF of 334, 829, 96
• GCF of 807, 555, 14
• GCF of 148, 633, 40
• GCF of 893, 990, 93
• GCF of 234, 222, 10

1. What is the GCF of 867, 851, 30?

Answer: GCF of 867, 851, 30 is 1.

2. How to Find the GCF of 867, 851, 30

Answer: Greatest Common Factor(GCF) of 867, 851, 30 = 1

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

Step 2: Then multiply all the prime factors GCF(867, 851, 30) = 1.