Just multiply 260 by numbers: 520 (2x), 780 (3x), etc.
When you multiply 2 negative numbers the answer will be positive, ALWAYS
Factors. example: 2 x 2 = 4 there, 2 and 2 are the 2 numbers you multiply, factors are the numbers you multiply together. It can be more that 2 factors.
All multiples of 520, which is an infinite number.
280
The prime factors of 520 are: 2 5 13
Just multiply 260 by numbers: 520 (2x), 780 (3x), etc.
Oh, dude, you're hitting me with some math, huh? Alright, so to find two numbers that multiply to 520, you could go with 10 and 52. Yep, 10 times 52 equals 520. It's like a math magic trick, but not really magic, just basic multiplication.
You can multiply any numbers together.
* Multiply by 10 (by addind a zero to the right of the number), * then double: Example - multiply 52 by 20: 52 x 10 = 520 double 520 = 1040
When you multiply 2 negative numbers the answer will be positive, ALWAYS
520 is a composite number. It can be divided by 2 and other numbers, so it has more factors than 1 and itself.
Factors. example: 2 x 2 = 4 there, 2 and 2 are the 2 numbers you multiply, factors are the numbers you multiply together. It can be more that 2 factors.
112 and 2 are 2 numbers
All multiples of 520, which is an infinite number.
280
Two numbers that you can multiply together to get 72 are: 36 and 2.