Factor Info

ID 153136
Size 614 digits / 2040 bits
Status composite
Value 86312634313325651753017932863054945782729102204641006836385066365642695383778864470003410609107424269588280826707548646218753874006243095809267849432196887454281234170903551973971630507453500031349050122179132095176687916719425428238733819483420274239626291984323390877668169564882331865553501988871804700212303368711832305112594349804851632734767931983318719556961985835850978066334230954495684503053728368724819969545641832309490487427721177539829643081237290669355400684867644884358640043556868292935426033084730856634112109532710382812337964727608220628962856390103581994521514332582876727695517601792108019417

Factorizations

Primary (ID: 152135) 4527324625128166146732398859621563 (proven prime)
(ID: 187222) 19064821160440242803826333969322735124702933919250242094578382237851258893599815107639193559299292494055775517302826779440944957434809538849497587855677427564360248763059410195017330917708976445766243376709365117493602719315799774226392993314962067793645247729959015695882395257435672147975344509127974515629614010355646903624099808212303216064829293791312393138597274640053815523674187238769166935924562842486326575785717741256249492251931718743541670039094945157323386012548753016149966035612564278423304061610852178707300921609661330940557891376149302681303362829677756979694459 (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.