Factor Info

ID 45132
Size 339 digits / 1125 bits
Status composite
Value 438252310079581804607249887692098569222738083267457858464784642679753916478002363918751792250283995077465795491971393051785103846629700639333875076665565874640996349704015990588079789985105796487434223802256233494709329887802035774315982969833678258857269072162615270411467768585574140334492238897397402678978142074830126168757510926457541

Factorizations

Primary (ID: 49545) 250664935037148625565196352059988666051036234999 (proven prime)
(ID: 49546) 1748359059533526971178158830923173778012348054836227385326165808390898025519791234210812862789218309139891190036545711772049144005152577196679094046189741497361525371251768112009932499632722753888058038278568350877369153598978659291142802486772162273152230053886944089872643875733912350407459 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.