5
5
The number 5.
To find the greatest common factor (GCF) of 56, 78, and 130, we first need to find the prime factors of each number. The prime factors of 56 are 2 x 2 x 2 x 7, the prime factors of 78 are 2 x 3 x 13, and the prime factors of 130 are 2 x 5 x 13. To find the GCF, we look for the common prime factors among the numbers, which are 2 and 13. Therefore, the GCF of 56, 78, and 130 is 2 x 13 = 26.
The only prime number between 120 and 130 is 127.
To find the Least Common Multiple (LCM) of 130 and 195, you first need to find the prime factorization of each number. The prime factorization of 130 is 2 x 5 x 13, and the prime factorization of 195 is 3 x 5 x 13. Then, you identify the common prime factors and their highest powers, which are 2, 3, 5, and 13. Finally, you multiply these common prime factors with their highest powers to find the LCM, which is 2 x 3 x 5 x 13 = 390.
5
The number 5.
No prime numbers end in 0. 130 is a composite.
yes, it is a prime number, because it's factors are 1,130
By definition, any multiple of 130 must have 130 as a factor. Therefore no such number can be a prime.
The prime factorization of 130 is 2 x 5 x 13.
The Least Common Multiple (LCM) for 13 26 65 is 130.
To find the prime factors of 130, we start by dividing it by the smallest prime number, which is 2. 130 divided by 2 is 65. Next, we divide 65 by 5, another prime number, to get 13. Finally, 13 is a prime number itself. Therefore, the prime factors of 130 are 2 x 5 x 13.
To find the greatest common factor (GCF) of 56, 78, and 130, we first need to find the prime factors of each number. The prime factors of 56 are 2 x 2 x 2 x 7, the prime factors of 78 are 2 x 3 x 13, and the prime factors of 130 are 2 x 5 x 13. To find the GCF, we look for the common prime factors among the numbers, which are 2 and 13. Therefore, the GCF of 56, 78, and 130 is 2 x 13 = 26.
2 x 5 x 13 = 130 3 x 5 x 11 = 165 The common prime factor is 5.
127
130 is composite. All even numbers are composite except the number two (2).