Greatest Common Factor of 19, 75, 72, 850

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

• Greatest Common Factor of 19, 75, 72, 850 by common division method
• Greatest Common Factor of 19, 75, 72, 850 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 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

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 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 19,75,72,850 . The biggest common factor number is the GCF number.
So the greatest common factor 19,75,72,850 is 1.

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

• GCF of 90, 12, 94, 463
• GCF of 52, 11, 94, 652
• GCF of 21, 80, 80, 664
• GCF of 41, 10, 37, 637
• GCF of 40, 53, 68, 869

1. What is the GCF of 19, 75, 72, 850?

Answer: GCF of 19, 75, 72, 850 is 1.

2. How to Find the GCF of 19, 75, 72, 850

Answer: Greatest Common Factor(GCF) of 19, 75, 72, 850 = 1

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

Step 2: Then multiply all the prime factors GCF(19, 75, 72, 850) = 1.