Greatest Common Factor of 18, 72, 74, 850

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

• Greatest Common Factor of 18, 72, 74, 850 by common division method
• Greatest Common Factor of 18, 72, 74, 850 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 850

List of positive integer factors of 850 that divides 850 without a remainder.

1,2,5,10,17,25,34,50,85,170,425,850

Greatest Common Factor

We found the factors 18,72,74,850 . The biggest common factor number is the GCF number.
So the greatest common factor 18,72,74,850 is 2.

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

• GCF of 88, 72, 49, 260
• GCF of 10, 55, 52, 140
• GCF of 37, 10, 51, 262
• GCF of 19, 67, 14, 412
• GCF of 47, 16, 33, 814

1. What is the GCF of 18, 72, 74, 850?

Answer: GCF of 18, 72, 74, 850 is 2.

2. How to Find the GCF of 18, 72, 74, 850

Answer: Greatest Common Factor(GCF) of 18, 72, 74, 850 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 72, 74, 850) = 2.