26 lines
438 B
C
Executable File
26 lines
438 B
C
Executable File
#include <stdio.h>
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// 2520 is the smallest number that can be divided by each of the numbers from 1 to 10 without any remainder.
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// What is the smallest positive number that is evenly divisible by all of the numbers from 1 to 20?
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void main() {
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int i = 20; //no smaller than this
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int j;
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while(1) {
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for(j = 19; j > 0; j--) {
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if(i % j != 0) {
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break;
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}
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}
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if(j == 0) {
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break;
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}
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i += 20;
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}
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printf("%d", i);
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} |