[IQ題] 这三个数分别是什么?

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有3个正整数,任意两个相乘加1,都是第三个的整数倍,这三个数分别是多少?& L7 Q3 i( _; d7 q5 T3 h0 O' w$ j2 m/ x
别猜答案,会算的给出过程.

找个情人

另外,答案没有在题目里直接公布,不知道怎么隐藏,呵呵,所以只好先看看有没有人会了

bigpada

是1 2 3 www3.tvboxnow.com! f. k: `% Q# b- k
因为1的以外的所有正整数都是它的整数倍

Raymond92

好多答案啊``无聊的问题``

jamesdean

1 1 1, because any number can have factor of 1. also, only 1 can be true if any random number multiple plus has to be divided by the remaining digit. So, 1 1 1 is my answer.

pengzw1984

249还有123

masami198763

123 and 789?

kuku88

three 1

ckpang

123.。。

cloud_FF

1 1 1

buxiang128

我列了个复杂的方程，但解不出了。不过如果不是1、1、1，楼主可能得注明是“三个不同的正整数”

khkiang

111, 789 ... and many many others.

beckyken

They would be 111 or 123! Z* S3 M/ l) h. r! o
For 111 would be 1x1+1=2 that is 2 times of 3rd 1% b3 M: W' P$ }1 j; E) `
For 123tvb now,tvbnow,bttvb: s! t; Q0 p# }8 v7 Z( `
1x2+1=3 that is 1 time of 3' Q. ~+ Q7 }7 z6 ~; |  v
1x3+1=4 that is 2 times of 23 ^  }4 ~, g: ?9 ?
2x3+1=7 thta is 7 times of 1