Greatest Common Factor of 39, 90, 55, 23, 269

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

• Greatest Common Factor of 39, 90, 55, 23, 269 by common division method
• Greatest Common Factor of 39, 90, 55, 23, 269 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 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 269

List of positive integer factors of 269 that divides 269 without a remainder.

1,269

Greatest Common Factor

We found the factors 39,90,55,23,269 . The biggest common factor number is the GCF number.
So the greatest common factor 39,90,55,23,269 is 1.

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

• GCF of 98, 50, 48, 24, 147
• GCF of 62, 74, 87, 58, 926
• GCF of 44, 22, 68, 46, 183
• GCF of 59, 79, 60, 15, 879
• GCF of 59, 57, 18, 57, 913

1. What is the GCF of 39, 90, 55, 23, 269?

Answer: GCF of 39, 90, 55, 23, 269 is 1.

2. How to Find the GCF of 39, 90, 55, 23, 269

Answer: Greatest Common Factor(GCF) of 39, 90, 55, 23, 269 = 1

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

Step 2: Then multiply all the prime factors GCF(39, 90, 55, 23, 269) = 1.