Greatest Common Factor of 304, 879, 42, 855

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

• Greatest Common Factor of 304, 879, 42, 855 by common division method
• Greatest Common Factor of 304, 879, 42, 855 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 304

List of positive integer factors of 304 that divides 304 without a remainder.

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

Factors of 879

List of positive integer factors of 879 that divides 879 without a remainder.

1,3,293,879

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 855

List of positive integer factors of 855 that divides 855 without a remainder.

1,3,5,9,15,19,45,57,95,171,285,855

Greatest Common Factor

We found the factors 304,879,42,855 . The biggest common factor number is the GCF number.
So the greatest common factor 304,879,42,855 is 1.

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

• GCF of 983, 227, 86, 955
• GCF of 929, 758, 40, 793
• GCF of 559, 333, 96, 860
• GCF of 972, 437, 31, 503
• GCF of 614, 249, 44, 401

1. What is the GCF of 304, 879, 42, 855?

Answer: GCF of 304, 879, 42, 855 is 1.

2. How to Find the GCF of 304, 879, 42, 855

Answer: Greatest Common Factor(GCF) of 304, 879, 42, 855 = 1

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

Step 2: Then multiply all the prime factors GCF(304, 879, 42, 855) = 1.