Greatest Common Factor of 17, 40, 10, 250

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

• Greatest Common Factor of 17, 40, 10, 250 by common division method
• Greatest Common Factor of 17, 40, 10, 250 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 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 250

List of positive integer factors of 250 that divides 250 without a remainder.

1,2,5,10,25,50,125,250

Greatest Common Factor

We found the factors 17,40,10,250 . The biggest common factor number is the GCF number.
So the greatest common factor 17,40,10,250 is 1.

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

• GCF of 53, 18, 58, 399
• GCF of 97, 15, 77, 671
• GCF of 38, 99, 26, 273
• GCF of 71, 76, 18, 166
• GCF of 82, 25, 60, 309

1. What is the GCF of 17, 40, 10, 250?

Answer: GCF of 17, 40, 10, 250 is 1.

2. How to Find the GCF of 17, 40, 10, 250

Answer: Greatest Common Factor(GCF) of 17, 40, 10, 250 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 40, 10, 250) = 1.