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<div>:: <span class="kw">deftheorem </span>   defines <a href="number14.html#R6" title="NUMBER14:pred.6">at_least_two_are_not_divisible_by</a> <a onclick="hs(this)" href="javascript:()">NUMBER14:def 8 : <br/></a><span> for <font color="Olive" title="b1">a</font>, <font color="Olive" title="b2">b</font>, <font color="Olive" title="b3">c</font>, <font color="Olive" title="b4">n</font> being   <a href="int_1.html#NM1" title="INT_1:NM.1">Integer</a> holds <br/> ( <font color="Olive" title="b1">a</font>,<font color="Olive" title="b2">b</font>,<font color="Olive" title="b3">c</font> <a href="number14.html#R6" title="NUMBER14:pred.6">at_least_two_are_not_divisible_by</a> <font color="Olive" title="b4">n</font> iff ( (  not <font color="Olive" title="b4">n</font> <a href="int_1.html#R1" title="INT_1:pred.1">divides</a> <font color="Olive" title="b1">a</font> &amp;  not <font color="Olive" title="b4">n</font> <a href="int_1.html#R1" title="INT_1:pred.1">divides</a> <font color="Olive" title="b2">b</font> &amp; <font color="Olive" title="b4">n</font> <a href="int_1.html#R1" title="INT_1:pred.1">divides</a> <font color="Olive" title="b3">c</font> ) or (  not <font color="Olive" title="b4">n</font> <a href="int_1.html#R1" title="INT_1:pred.1">divides</a> <font color="Olive" title="b1">a</font> &amp; <font color="Olive" title="b4">n</font> <a href="int_1.html#R1" title="INT_1:pred.1">divides</a> <font color="Olive" title="b2">b</font> &amp;  not <font color="Olive" title="b4">n</font> <a href="int_1.html#R1" title="INT_1:pred.1">divides</a> <font color="Olive" title="b3">c</font> ) or ( <font color="Olive" title="b4">n</font> <a href="int_1.html#R1" title="INT_1:pred.1">divides</a> <font color="Olive" title="b1">a</font> &amp;  not <font color="Olive" title="b4">n</font> <a href="int_1.html#R1" title="INT_1:pred.1">divides</a> <font color="Olive" title="b2">b</font> &amp;  not <font color="Olive" title="b4">n</font> <a href="int_1.html#R1" title="INT_1:pred.1">divides</a> <font color="Olive" title="b3">c</font> ) or (  not <font color="Olive" title="b4">n</font> <a href="int_1.html#R1" title="INT_1:pred.1">divides</a> <font color="Olive" title="b1">a</font> &amp;  not <font color="Olive" title="b4">n</font> <a href="int_1.html#R1" title="INT_1:pred.1">divides</a> <font color="Olive" title="b2">b</font> &amp;  not <font color="Olive" title="b4">n</font> <a href="int_1.html#R1" title="INT_1:pred.1">divides</a> <font color="Olive" title="b3">c</font> ) ) );<br/></span></div>
