Greatest Common Factor of 133, 509, 160, 521, 945

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

• Greatest Common Factor of 133, 509, 160, 521, 945 by common division method
• Greatest Common Factor of 133, 509, 160, 521, 945 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 133

List of positive integer factors of 133 that divides 133 without a remainder.

1,7,19,133

Factors of 509

List of positive integer factors of 509 that divides 509 without a remainder.

1,509

Factors of 160

List of positive integer factors of 160 that divides 160 without a remainder.

1,2,4,5,8,10,16,20,32,40,80,160

Factors of 521

List of positive integer factors of 521 that divides 521 without a remainder.

1,521

Factors of 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Greatest Common Factor

We found the factors 133,509,160,521,945 . The biggest common factor number is the GCF number.
So the greatest common factor 133,509,160,521,945 is 1.

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

• GCF of 716, 313, 796, 862, 492
• GCF of 905, 238, 671, 978, 940
• GCF of 818, 568, 446, 205, 774
• GCF of 468, 801, 508, 227, 347
• GCF of 293, 423, 263, 505, 148

1. What is the GCF of 133, 509, 160, 521, 945?

Answer: GCF of 133, 509, 160, 521, 945 is 1.

2. How to Find the GCF of 133, 509, 160, 521, 945

Answer: Greatest Common Factor(GCF) of 133, 509, 160, 521, 945 = 1

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

Step 2: Then multiply all the prime factors GCF(133, 509, 160, 521, 945) = 1.