0
1:1 Prime number
2: 1,2 prime number
3: 1,3 Prime Number
4:1,2,4 composite number
5:1,5 Prime number
6:1,2,3,6 composite number
7:1,7 Prime number
8: 1,2,4,8 composite number
9:1,3,9
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What are the factors and prime factors of 123456789?
The factors of 123456789 are the numbers that can be evenly divided into it without leaving a remainder. The factors of 123456789 are 1, 3, 9, 3607, 10821, and 36073. Prime factors are the factors that are prime numbers. The prime factors of 123456789 are 3, 3607, and 3803.
How many of the digits in 123456789 are factors of 123456789?
1, 3 and 9
Is 123456789 a prime number?
Nope, its factors are: 1, 3, 9, 3607, 3803, 10821, 11409, 32463, 34227, 13717421, 41152263, 123456789.
Is 123456789 a multiple of 9?
Yes, 123456789 is a multiple of 9
Is 123456789 a prime number or a composite number?
No. A prime number has only 2 divisors, the number 1 and itself. 123456789 is also divisible by 3 so it is therefore NOT a prime number.
