Oh, dude, you're hitting me with some math here. Okay, so when you multiply 1x2x3x4x5x6x7x8x9x10, you get 3628800. It's like when you're trying to figure out how many slices of Pizza you can eat in one sitting - you gotta do the math to make sure you don't overdo it, you know?
Well, darling, 1 multiplied by 2 is 2, then 2 multiplied by 3 is 6, then 6 multiplied by 4 is 24, then 24 multiplied by 5 is 120, then 120 multiplied by 6 is 720, then 720 multiplied by 7 is 5040, then 5040 multiplied by 8 is 40,320, then 40,320 multiplied by 9 is 362,880, and finally, 362,880 multiplied by 10 is 3,628,800. Voilà!
10! (read ten factorial)
Applying the binomal theorem, multiply all the digits.1x2x3x4x5x6x7x8x9x10.You probably need to practise arithmetic more than I do.
To solve 1x2x3x4x5x6x7x8x9x10 easily, you can simply multiply all the numbers together. This can be done by first multiplying 1 and 2 to get 2, then multiplying that result by 3 to get 6, and so on until you reach 10. The final result of multiplying 1 through 10 together is 3,628,800.
Taken individually, 1, 2, 3, 5 and 7 don't have prime factorizations. That leaves2 x 2 = 42 x 3 = 62 x 2 x 2 = 83 x 3 = 92 x 5 = 10Collectively, 28 x 34 x 52 x 7 = 3,628,800