Greatest Common Factor of 147, 390, 709, 552, 489

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

• Greatest Common Factor of 147, 390, 709, 552, 489 by common division method
• Greatest Common Factor of 147, 390, 709, 552, 489 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 147

List of positive integer factors of 147 that divides 147 without a remainder.

1,3,7,21,49,147

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 709

List of positive integer factors of 709 that divides 709 without a remainder.

1,709

Factors of 552

List of positive integer factors of 552 that divides 552 without a remainder.

1,2,3,4,6,8,12,23,24,46,69,92,138,184,276,552

Factors of 489

List of positive integer factors of 489 that divides 489 without a remainder.

1,3,163,489

Greatest Common Factor

We found the factors 147,390,709,552,489 . The biggest common factor number is the GCF number.
So the greatest common factor 147,390,709,552,489 is 1.

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

• GCF of 410, 269, 907, 141, 152
• GCF of 625, 433, 609, 629, 946
• GCF of 161, 776, 463, 839, 385
• GCF of 540, 154, 988, 857, 862
• GCF of 209, 574, 741, 357, 333

1. What is the GCF of 147, 390, 709, 552, 489?

Answer: GCF of 147, 390, 709, 552, 489 is 1.

2. How to Find the GCF of 147, 390, 709, 552, 489

Answer: Greatest Common Factor(GCF) of 147, 390, 709, 552, 489 = 1

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

Step 2: Then multiply all the prime factors GCF(147, 390, 709, 552, 489) = 1.