Greatest Common Factor of 245, 207, 542

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

• Greatest Common Factor of 245, 207, 542 by common division method
• Greatest Common Factor of 245, 207, 542 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 245

List of positive integer factors of 245 that divides 245 without a remainder.

1,5,7,35,49,245

Factors of 207

List of positive integer factors of 207 that divides 207 without a remainder.

1,3,9,23,69,207

Factors of 542

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

1,2,271,542

Greatest Common Factor

We found the factors 245,207,542 . The biggest common factor number is the GCF number.
So the greatest common factor 245,207,542 is 1.

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

• GCF of 200, 743, 567
• GCF of 795, 684, 380
• GCF of 915, 934, 903
• GCF of 216, 905, 283
• GCF of 444, 937, 670

1. What is the GCF of 245, 207, 542?

Answer: GCF of 245, 207, 542 is 1.

2. How to Find the GCF of 245, 207, 542

Answer: Greatest Common Factor(GCF) of 245, 207, 542 = 1

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

Step 2: Then multiply all the prime factors GCF(245, 207, 542) = 1.