Greatest Common Factor of 842, 874, 45

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

• Greatest Common Factor of 842, 874, 45 by common division method
• Greatest Common Factor of 842, 874, 45 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 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Factors of 874

List of positive integer factors of 874 that divides 874 without a remainder.

1,2,19,23,38,46,437,874

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Greatest Common Factor

We found the factors 842,874,45 . The biggest common factor number is the GCF number.
So the greatest common factor 842,874,45 is 1.

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

• GCF of 648, 736, 13
• GCF of 569, 643, 62
• GCF of 256, 876, 65
• GCF of 426, 476, 60
• GCF of 564, 666, 24

1. What is the GCF of 842, 874, 45?

Answer: GCF of 842, 874, 45 is 1.

2. How to Find the GCF of 842, 874, 45

Answer: Greatest Common Factor(GCF) of 842, 874, 45 = 1

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

Step 2: Then multiply all the prime factors GCF(842, 874, 45) = 1.