Factor Info

ID 109191
Size 501 digits / 1662 bits
Status composite
Value 159215056038151048039646389232802138182439337042511799633318759406153299799500031592900102646623460064616994425670775994958230713353574987759681554272046118384750922160061698169020176985883182518500114575989161332038957385682930917073531209581030903240457622451054306879792084496598456985930458057981289985236611127463492665221864800049166467425364332087936459014825781766048539268517991812125149832435151389551278965858350447631819674852127103926424533464189761292262319212204618265135772107171616839

Factorizations

Primary (ID: 109192) 53194110885797576988221 (proven prime)
(ID: 109193) 2993095539842179353187648560029613203075795908594986369212609426437190441893516442141199700556166906652258819225771844690050672221919684058368980980512093395520342387153233798330752477826472404249315683087823892427138356147073494173171374182566226494413087617467137623251718277471565174777552052901754230443778087122709477546069856287152409008115767707973388660957954804440495755207517539291955083809248649029128119589225189214445206094650585370753518256212311302815997131035859 (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.