Greatest Common Factor of 542, 390, 870, 953, 423

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

• Greatest Common Factor of 542, 390, 870, 953, 423 by common division method
• Greatest Common Factor of 542, 390, 870, 953, 423 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 542

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

1,2,271,542

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 870

List of positive integer factors of 870 that divides 870 without a remainder.

1,2,3,5,6,10,15,29,30,58,87,145,174,290,435,870

Factors of 953

List of positive integer factors of 953 that divides 953 without a remainder.

1,953

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Greatest Common Factor

We found the factors 542,390,870,953,423 . The biggest common factor number is the GCF number.
So the greatest common factor 542,390,870,953,423 is 1.

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

• GCF of 558, 831, 287, 340, 115
• GCF of 937, 799, 994, 193, 350
• GCF of 733, 577, 609, 695, 824
• GCF of 960, 451, 260, 999, 446
• GCF of 683, 454, 438, 180, 195

1. What is the GCF of 542, 390, 870, 953, 423?

Answer: GCF of 542, 390, 870, 953, 423 is 1.

2. How to Find the GCF of 542, 390, 870, 953, 423

Answer: Greatest Common Factor(GCF) of 542, 390, 870, 953, 423 = 1

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

Step 2: Then multiply all the prime factors GCF(542, 390, 870, 953, 423) = 1.