Greatest Common Factor of 230, 400, 542, 138, 669

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

• Greatest Common Factor of 230, 400, 542, 138, 669 by common division method
• Greatest Common Factor of 230, 400, 542, 138, 669 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 230

List of positive integer factors of 230 that divides 230 without a remainder.

1,2,5,10,23,46,115,230

Factors of 400

List of positive integer factors of 400 that divides 400 without a remainder.

1,2,4,5,8,10,16,20,25,40,50,80,100,200,400

Factors of 542

List of positive integer factors of 542 that divides 542 without a remainder.

1,2,271,542

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Factors of 669

List of positive integer factors of 669 that divides 669 without a remainder.

1,3,223,669

Greatest Common Factor

We found the factors 230,400,542,138,669 . The biggest common factor number is the GCF number.
So the greatest common factor 230,400,542,138,669 is 1.

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

• GCF of 409, 535, 218, 403, 479
• GCF of 322, 115, 185, 865, 906
• GCF of 780, 933, 424, 553, 468
• GCF of 705, 574, 844, 688, 583
• GCF of 798, 811, 887, 121, 634

1. What is the GCF of 230, 400, 542, 138, 669?

Answer: GCF of 230, 400, 542, 138, 669 is 1.

2. How to Find the GCF of 230, 400, 542, 138, 669

Answer: Greatest Common Factor(GCF) of 230, 400, 542, 138, 669 = 1

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

Step 2: Then multiply all the prime factors GCF(230, 400, 542, 138, 669) = 1.