Greatest Common Factor of 139, 680, 551, 109, 245

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

• Greatest Common Factor of 139, 680, 551, 109, 245 by common division method
• Greatest Common Factor of 139, 680, 551, 109, 245 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 139

List of positive integer factors of 139 that divides 139 without a remainder.

1,139

Factors of 680

List of positive integer factors of 680 that divides 680 without a remainder.

1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680

Factors of 551

List of positive integer factors of 551 that divides 551 without a remainder.

1,19,29,551

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Factors of 245

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

1,5,7,35,49,245

Greatest Common Factor

We found the factors 139,680,551,109,245 . The biggest common factor number is the GCF number.
So the greatest common factor 139,680,551,109,245 is 1.

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

• GCF of 964, 832, 550, 346, 685
• GCF of 568, 730, 314, 732, 284
• GCF of 619, 364, 490, 283, 861
• GCF of 290, 549, 761, 916, 737
• GCF of 342, 387, 619, 974, 761

1. What is the GCF of 139, 680, 551, 109, 245?

Answer: GCF of 139, 680, 551, 109, 245 is 1.

2. How to Find the GCF of 139, 680, 551, 109, 245

Answer: Greatest Common Factor(GCF) of 139, 680, 551, 109, 245 = 1

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

Step 2: Then multiply all the prime factors GCF(139, 680, 551, 109, 245) = 1.