Factor Info

ID 144207
Size 682 digits / 2265 bits
Status composite
Value 4547224393640945114944063347626871935254565995618136113695357432825445512568447351819682436117409537750237143063123631285808201925895857556498237342163779939137192801678246911330143092164257881027488562214405142079418363262461902530045336664384389553697389056099506662839504955995643522096048152246226963005916575932529104792391368747083605103959864826344770832072938971869609424748696733010301579827166299084840373986102032651299884555973512748015888698048922057257752562681705197628062710241601425213531634584820020837841324969565428641714439984954587925880879911485274007866479754900567383987908738270759477982926905420587344757097796298534233026214061415004475817157275605667641

Factorizations

Primary (ID: 179364) 5603574774013623247960658809 (proven prime)
(ID: 180011) 811486341670416341854778892025199664227371944585883321008312932730088042733372544271860491676628561785491347829106476439737134651242448962685630534592205732610937381583103417815890763361410823702582845250305504887830103612698841184912401435438878501026165539051738554197905223011501911566216711652089291138836744752912491382212316142429054710826032286568592535873433973507376359438038870865611236496236793577694451243386391251384945672563468641718439917302602855130134010048883344026695094167719136480532375955159353012465153946403428559021531559898948179913387291528569825651622986975313396594579014960390977237776370850809201882998780192868466035354049 (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.