Factor Info

ID 122887
Size 542 digits / 1798 bits
Status composite
Value 10142045294556701443413888916239114921533295208796490225496440872239466237080319284002940655399567904792203573706284419410208859824052371292260501480667839441742373403765114419648645513756852360359191862288812611462648336902179913319912914691806604730112319592735831222706747428196240919198265373748226954049530671114450336012070033894205673208607829324556872834969828546269251775018074131463740518556756662374928118170858112013714531399374452478625340743151599153110566770478097034692814641447308891367473285685959794203063665336228838003091

Factorizations

Primary (ID: 46965) 78433298792912329338178555498174537609036641601 (proven prime)
(ID: 122891) 129307901754008506206262801096925143523433289821131568905031881918173304183462540987081969655671389120130314058924127445698977102312583507604931501284948898078611706922838558093217891393572984818209352236230610566451393486511100190980369208135305883592347218382799130130869520394743987737791553170289339030617165558773713340682655459176409494811566646936259054099437390715139582485748608328263810211033706422631832079140040853096617527476723300163173367805245929084377103974862881602764523777491 (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.