Factor Info

ID 87601
Size 308 digits / 1021 bits
Status composite
Value 16561765297163581024696672208851907258646922648680780793306181022627710747417109242856176080073694460482628949050163323743965964611559086168272731466183663074964288606901834186012275143269490566075293905198498923432169725517520155851858164645634130545053591583028580592344127842502556732208382264909580580001

Factorizations

Primary (ID: 3821) 543141777124858023141740676056391532628542525445012584947379190693908729917585741940014722012906366626501960858054140073952915747459954380122490897397201 (proven prime)
(ID: 87602) 30492526987767218621461115699913463575051769643311431171036789479362249757924729089691900149796483145536844172544173525120700632404361895853758313627022801 (proven prime)

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.