Factor Info

ID 40634
Size 409 digits / 1356 bits
Status composite
Value 1509322230310408841796784430334312257751245879538649208214853640254193833218966982833834426359918959037000208960018815560004765061924074771357671248562697693298003516349134437288073688478621629585043516900496492939789774995431943026278615953972050837068244143827662866833757205277757662466547845649756648685313975168376546347143287614651112747167356095121291631223404954390775452304407852624244162619984888521

Factorizations

Primary (ID: 19562) 8610583349234340055547908764091017276717091 (proven prime)
(ID: 40635) 175286873036844708003361435258705252511888923307374361894871384603782086260468273439274607024717385830099351920478937534504018765028499455294851760837300145913780512112795468601756730837455732802027856694174935347423765744728325855986539916358619655619281962157776857988957622238039123113406701737126416323881254678912358755181142902269445330952524957919581991645731 (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.