Greatest Common Factor of 253, 240, 290, 11

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

• Greatest Common Factor of 253, 240, 290, 11 by common division method
• Greatest Common Factor of 253, 240, 290, 11 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 253

List of positive integer factors of 253 that divides 253 without a remainder.

1,11,23,253

Factors of 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

Factors of 290

List of positive integer factors of 290 that divides 290 without a remainder.

1,2,5,10,29,58,145,290

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Greatest Common Factor

We found the factors 253,240,290,11 . The biggest common factor number is the GCF number.
So the greatest common factor 253,240,290,11 is 1.

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

• GCF of 750, 504, 286, 20
• GCF of 209, 823, 267, 88
• GCF of 325, 250, 149, 56
• GCF of 557, 311, 988, 65
• GCF of 648, 341, 202, 29

1. What is the GCF of 253, 240, 290, 11?

Answer: GCF of 253, 240, 290, 11 is 1.

2. How to Find the GCF of 253, 240, 290, 11

Answer: Greatest Common Factor(GCF) of 253, 240, 290, 11 = 1

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

Step 2: Then multiply all the prime factors GCF(253, 240, 290, 11) = 1.