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Q: What is the prime factor of 231?

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No, they have the common factor 3.

231 77,3 11,7,3

3, 7 and 11

Prime factors of 189 are 33 and 7Prime factors of 231 are 3, 7, and 11HCF of 189 and 231 is 7

The GCF is 3.

21 x 231

No, they are not relatively prime. They have 3 as a common divisor.No.180 & 231 have a common factor of 3.

One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 142 are 1, 2, 71, and 142. The factors of 231 are 1, 3, 7, 11, 21, 33, 77, and 231. The only common factor is 1. Therefore, the greatest common factor is 1, which means the numbers are relatively prime. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 142 are 2 and 71. The prime factors of 231 are 3, 7, and 11. There are no prime factors in common, so the numbers are relatively prime, meaning the greatest common factor is 1.

231 is prime.

prime factorization of 231

The factors of 88 are 1, 2, 4, 8, 11, 22, 44, and 88. The factors of 231 are 1, 3, 7, 11, 21, 33, 77, and 231. The common factors are 1 and 11. Therefore, the greatest common factor is 11. The greatest common factor can also be calculated by finding the prime factors and multiplying the common prime factors together. The prime factors of 88 are 2, 2, 2, and 11. The prime factors of 231 are 3, 7, and 11. The common prime factors are a single 11, so 11 is the greatest common factor.

13 is the greatest prime that needs to be checked to determine if 231 is a prime.

The 8 factors of 231 are 1, 3, 7, 11, 21, 33, 77, and 231. The prime factorization of 231 is 231 = 3 * 7 * 11. The prime factors of 231 are 3, 7 and 11.

No, they have the common factor 3.No, they have the common factor 3.No, they have the common factor 3.No, they have the common factor 3.

factor pairs of 231 = (1, 231), (3, 77), (7, 33), (11, 21)

It is: 3711 = 231

231 / \ 3 77 / \ 7 11 / \ 11 1

231 is NOT a prime number. It is divisible by 3, 7 and 11.

The longest factor string you can make for 231 is 3x7x11.

To determine factors of a number it is necessary to divide the number by prime numbers of increasing value. If there is no remainder then the prime number is a factor. The square root of 231 is approximately 15 so it is necessary to divide by all the prime numbers up to 13 (15 is not a prime number). 231 ÷ 2 leaves a remainder of 1 231 ÷ 3 divides exactly 77 times (which is 7 x 11 - both are prime numbers) 231 ÷ 5 leaves a remainder of 1 231 ÷ 7 divides exactly 33 times (which is 3 x 11 - both are prime numbers) 231 ÷ 11 divides exactly 21 times (which is 3 x 7 - both are prime numbers) 231 ÷ 13 leaves a remainder of 10 If we multiply together the three numbers that are shown to be factors 3 x 7 x 11 = 231 this confirms that there are no other factors of 231 except 1 and 231 itself. This last condition is true for every positive integer. 231 is divisible by 1, 3, 7, 11 and 231

3 x 7 x 11 is a prime factorization of 2313 x 7 x 11 = 231

The prime factorization of 231 = 3 x 7 x 11

I guess the only prime numbers that equal 231 are two and 229.

231 has exactly three prime factors. They are 3, 7, and 11.

231 = 3*7*11